WorksheetsUnit 1.1 The Science of Biology
Total questions: 16
Worksheet time: 11mins
The part of the experiment that you change or manipulate is called the
control group
dependent varabiable
independent variable
constant variable
The part of the experiment that you measure is called the
control group
depdendent variable
independent variable
constant variable
Misty designs an experiment to test the effects of shampoo on hair growth. She has four friends use the shampoo for a week and measures the length of their hair. In this experiment, what is the dependent variable?
shampoo use
length of hair
number of friends
how often they wash their hair
Misty designs an experiment to test the effects of shampoo on hair growth. She has four friends use the shampoo for a week and measures the length of their hair. In this experiment, what is the independent variable?
shampoo use
length of hair
number of friends
how often they wash their hair
Misty designs an experiment to test the effects of shampoo on hair growth. She has four friends use the shampoo for a week and measures the length of their hair. In this experiment, what would be a constant variable?
shampoo use
length of hair
number of friends
how often they wash their hair
Misty designs an experiment to test the effects of shampoo on hair growth. She has four friends use the shampoo for a week and measures the length of their hair. In this experiment, what would be a control group?
Misty designs an experiment to test the effects of shampoo on hair growth. She has four friends use the shampoo for a week and measures the length of their hair. There are (a) experimental groups.
Would you rather fight 10 duck-sized horses, or 1 horse-sized duck?
10 duck-sized horses
1 horse-sized duck
Make an inference about this picture...
An hypothesis is
An idea that others agree with
A statement of fact
a statement which can be tested
a statement that explains a theory
Which of the following statements about the image above is NOT an observation
The organism has 4 legs
The organism has red eyes
The organism is poisonous
The organism is about the size of a golf ball
Would you rather speak all languages or speak to animals?
All languages
Speak to animals
Scientists carry out controlled investigations to isolate and test
a conclusion.
several variables.
a single variable.
a point of view
How do theory and hypothesis compare?
They are the same.
Hypothesis are the dominant view among fellow scientists
Hypothesis combine several theories as one.
Theories come from combining repeated observations and hypothesis.
How do you feel about today's quiz after school?
Awesome
Easy A!
I might need to organize my notes
I'm going to stop by office hours today from 2:30-3!
